As experts dedicated to ensuring comprehensive residential and commercial safety, professional locksmiths prioritize reliability, tested security standards, and manufacturing precision when recommending entry systems. Skydas doors are frequently the preferred recommendation because they meet the highest security requirements while delivering exceptional durability and thermal performance, offering clients “perfection and peace of mind”. Impregnable Security is the official SKYDAS Security Doors distributor for the Home Counties.
Locksmith preference is rooted in the structural integrity and advanced features that make Skydas doors incredibly difficult to compromise, a fact confirmed by rigorous testing in authoritative scientific research laboratories like IFT Rosenheim, Germany.
Core Pillars of Locksmith Recommendation
Skydas doors incorporate crucial design elements that significantly deter and resist forced entry, making them standout products for security professionals:
1. Certified Burglar Resistance and Testing
Many Skydas models (such as SKYDAS STANDART 2 and SKYDAS PREMIUM) have their burglar resistance tested and certified by IFT Rosenheim, Germany. This certification means the doors were created applying the laboratory’s knowledge of all possible ways and methods of burglary.
2. Advanced Lock Protection
The security of a door is often determined by the protection afforded to its locking mechanisms. Skydas utilizes multiple layers of defence:
- Locks are covered by protective steel boxes.
- Armoured locks are protected by drilling resistant manganese plates (two plates in the Premium model).
- Each lock pin in the PREMIUM model is secured against damage by a separate protective sleeve or a bent profile.
- Required lock classes are very high (minimum 7th security class for Premium; minimum 3rd security class for Standart 2).
3. Manufacturing Precision and Durability
All Skydas doors are manufactured using programmed Amada machines, which process metal with microscopic precision (up to 0.1 mm). This precision results in an accurate and straight construction.
- Long-Term Functionality: Doors use hinges with supporting bearings, allowing them to open and close easily despite their heavier weight.
- Tested Lifespan: SKYDAS PREMIUM and STANDART 2 models are tested to maintain complete integrity even after 200,000 cycles of opening and closing. The SKYDAS STANDART model is intact after 100,000 cycles.
- Corrosion Resistance: The internal construction has no closed cavities, and the entire metal structure is covered in powder coating for long-term protection against corrosion.
4. Robust Frame and Fixing
The frames are designed to resist deforming during burglary attempts.
- Frames are fixed securely in the opening by numerous plugs (up to 17 pins in the Premium model; 16 pins in Standart 2; 8 pins in Standart).
- These fixing pins are protected by 24 mm steel liners, preventing cutting.
Detailed Analysis of Skydas Door Models
Skydas offers several door lines, catering to different security and thermal needs: SKYDAS STANDART, SKYDAS STANDART 2, and SKYDAS PREMIUM.
1. SKYDAS PREMIUM (WK4) – The Most Resistant
The SKYDAS PREMIUM is the company’s highest security offering, designed under the full knowledge of professional burglary methods.
| Feature Category | Detail & Specification |
|---|---|
| Burglar Resistance | 4th security class (WK4) according to ENV 1627 standard. Testers failed to break the door after 77 minutes of effort using various tools. |
| Lock Requirements | At least one lock must be no lower than 7th security class. |
| Lock Protection | Armoured lock protected by two drilling resistant manganese plates. Locks housed in protective steel boxes. Lock rods protected by steel tubes. |
| Door Leaf Structure | Triple metal construction: grating, steel sheet, and grating again. Total leaf width is 91 mm. Internal leaf reinforced by rigid edges. |
| Locking Points | 8 protective pins (16 mm diameter) on the hinge side. 6 locking points on the lock side plus 2 additional directed up and down. |
| Frame & Fixing | Bent L-shaped profile, 115 mm wide, featuring 8 bending edges. Fixed by 17 plugs, protected by 24 mm steel liners. |
| Insulation | Sound insulation up to 45 dB. Thermal insulation utilizes a 3 cm layer of rock wool on each side of the steel sheet (2x thermal insulation). Excellent tightness shuts out odours and smoke. |
| Fire Resistance | Able to protect from fire for 45 minutes (EI45). |
| Special Variant | SKYDAS PREMIUM FB is a bullet-proof version (FB4 level, resistant to 9 mm handgun shots). |
2. SKYDAS STANDART 2 (WK2) – Certified Standard Security
SKYDAS STANDART 2 is certified for burglar resistance (Class 2) and is suitable for both apartments and private houses due to its use of waterproof materials.
| Feature Category | Detail & Specification |
|---|---|
| Burglar Resistance | Class 2 (WK2) according to ENV 1627. Tested and approved by IFT Rosenheim from Germany. |
| Lock Requirements | Locks must be no lower than 3rd security class. At least one lock must be protected by a drilling resistant plate. |
| Door Leaf Structure | Special bent metal construction, 75 mm total width. Full thermal insulation using two 50 mm rock wool sheets. |
| Locking Points | 6 protective pins on the hinge side: 2 roll pins (16 mm) and 4 stable pins (12 mm). |
| Frame & Fixing | Bent L-shaped profile, 100 mm wide, with 6 bending edges. Fixed by 16 plugs, protected by 24 mm steel liners. |
| Insulation | Sound insulation 41 dB. Thermal transmittance 1.3 W/(m2–K). Full thermal insulation (no closed cavities). |
| Fire Resistance | Available as an extra option, providing protection from fire for almost 45 minutes (EI45). |
| Durability | Tested for 200,000 cycles of opening and closing. |
| Finish | Waterproof Umidax HLS board, painted with polyurethane to resist discolouring. Galvanized steel RUUKKI recommended for entrance doors. |
3. SKYDAS STANDART – Insulated Metal Doors for Villas
The SKYDAS STANDART door provides a reasonable security level and excels in thermal performance, making it ideal for private villas or apartments.
| Feature Category | Detail & Specification |
|---|---|
| Burglar Resistance | Reasonable security level. (Higher security models like Standart 2 or Premium are suggested if higher security is needed). |
| Lock Requirements | Locks included, specific class optional (see selection). |
| Door Leaf Structure | Special bent metal structure, 75 mm total width. Completely thermally insulated by 50 mm rock wool. |
| Locking Points | Protective roll pins (16 mm Ø, 2 pieces) for door hinges. |
| Frame & Fixing | Bent L-shaped profile. Fixed by 8 pins. Thermal insulation by wool or foam in the frame. |
| Insulation | Sound insulation 41 dB. Thermal transmittance 1.3 W/(m2–K) (equivalent to 6-chamber plastic windows). Tightness ensured by L-shaped bent frame and two insulation seals. |
| Fire Resistance | Can be fire resistant (EI30, EI45) and smoke resistant (SM C5). Protects from fire for up to 45 minutes. |
| Durability | Tested for 100,000 cycles of opening and closing. Utilizes EDM (Extreme Durable MDF) or WRB (Water Resistant Board) for finishing, ideal for outdoor conditions. |
Other Models for Specific Needs
- SKYDAS 2000: Recommended if a warmer door designed specially for outdoor conditions is needed.
- SKYDAS STANDART 3 & SKYDAS PREMIUM PLIUS: These models are suggested when an even higher security level than Standart 2 is required, with burglar resistance certified by IFT Rosenheim, Germany.
Comparison Chart: Skydas Security Door Features
This table highlights the key differences and features between the main Skydas door types, crucial information for locksmiths determining the appropriate security level for a customer.
| Feature / Model | SKYDAS PREMIUM | SKYDAS STANDART 2 | SKYDAS STANDART |
|---|---|---|---|
| Burglar Resistance Class | WK4 (4th security class, highest tested) | WK2 (2nd security class, certified) | Reasonable security level (non-certified WK class) |
| Minimum Main Lock Class | 7th security class | 3rd security class | Optional |
| Drill Protection | Two drilling resistant manganese plates | One drilling resistant plate | None specified as standard |
| Locking Points (Total) | 16 (8 hinge side, 8 lock side) | 6 pins on hinge side (2 roll, 4 stable) | Protective roll pins for hinges (2 pieces) |
| Door Leaf Width | 91 mm | 75 mm | 75 mm |
| Frame Width & Edges | 115 mm wide, 8 bending edges | 100 mm wide, 6 bending edges | L-shaped profile |
| Frame Fixing Pins | 17 plugs/pins | 16 plugs/pins | 8 pins |
| Sound Insulation (Rw) | Up to 45 dB | 41 dB | 41 dB |
| Thermal Transmittance (U-Value) | N/A (2x rock wool layers) | 1.3 W/(m2–K) | 1.3 W/(m2–K) |
| Fire Resistance | EI45 (Standard) | EI45 (Extra Option) | EI45 (Extra Option) |
| Durability Test Cycles | 200,000 cycles | 200,000 cycles | 100,000 cycles |
| Special Features | Bullet-proof option (FB4) | Waterproof Umidax HLS suitable for houses | Smoke resistant (SM C5) option |
Conclusion
Locksmiths prefer Skydas doors because they offer a combination of guaranteed, certified security and unparalleled longevity. The use of precision manufacturing techniques (Amada machines processing metal up to 0.1 mm precision) ensures that the mechanisms function flawlessly for hundreds of thousands of cycles. Furthermore, the layered approach to security—from the two drilling plates protecting the lock in the Premium model to the rigid, multi-layered metal structure—means that Skydas products genuinely reduce the risk of successful burglary, providing the ultimate security solution for families and businesses.
Choosing a Skydas door is like selecting a highly engineered shield: while many doors offer a basic barrier, Skydas provides tested, certified performance, microscopic precision in manufacturing, and robust internal components that guarantee integrity against sustained attack.
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